The Dupaco Community Credit Union is a business credit card from Dupaco Community Credit Union. The annual fee is $0 (no annual fee). The ongoing APR is Variable APR 20.75% (effective 10/01/2026); Prime Rate on the last business day of each calendar quarter plus a margin; never less than 17.00% or more than 21.00%. Rewards: Earn 1 point for every $1 spent, redeemable for cash back, merchandise and more. Typical credit limit: Minimum credit limit of $1,500.